Methanol puriss. p.a. ACS réactif AG. ISO réag. Ph. Eur .>=99,8%( GC)

Code: 32213-2.5l-m D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Methanol was used in the following studies:Colony forming unit-fibroblast assay of bone marrow mononuclear cells.As solvent for the preparation of extracts of hyp...


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DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Methanol was used in the following studies:Colony forming unit-fibroblast assay of bone marrow mononuclear cells.As solvent for the preparation of extracts of hyphae of Aspergillus for the estimation of gliotoxin by reversed phase-HPLC.Immunofluorescence studies.

General description

Thermochemical conversion of methanol to C2-C10 hydrocarbons in the presence of shape-selective zeolites has been reported. Its oxidation on Ru-Pt catalyst system by ruthenium ad-atoms has been proposed.

Methanol is an organic solvent that can be synthesized from syngas in the presence of CuO/ZnO/Al2O3 catalysts. It is an ideal candidate as a hydrogen source in fuel cell technology due to its high H/C ratio, low propensity for soot generation, relatively low reforming temperature and as it exists in liquid state at room temperature. In a direct methanol fuel cell (DMFC), methanol undergoes oxidation with air to generate electricity. The olefins (ethylene or propylene) formed from methanol via MTO (methanol-to-olefins) process, can be an alternate to oil and gas to produce hydrocarbon fuels.

Packaging

In PE-bottles; also available Glass-bottles (Material no. ending with *-GL)

agencyreag. ISO, USP/NF, reag. Ph. Eur.
anion tracessulfate (SO42-): ≤1 mg/kg, chloride (Cl-): ≤0.5 mg/kg
assay≥99.8% (GC)
autoignition temp.725 °F
bp64.7 °C (lit.)
cation tracesLi: ≤0.10 ppm, Al: ≤0.50 ppm, Na: ≤0.50 ppm, Pb: ≤0.02 ppm, Co: ≤0.02 ppm, Mg: ≤0.10 ppm, Zn: ≤0.10 ppm, Ni: ≤0.02 ppm, Cr: ≤0.02 ppm, Bi: ≤0.10 ppm, B: ≤0.02 ppm, Cu: ≤0.01 ppm, K: ≤0.50 ppm, Ca: ≤0.50 ppm, Fe: ≤0.10 ppm, Ba: ≤0.10 ppm, Mo: ≤0.10 ppm, Sn: ≤0.10 ppm, Sr: ≤0.10 ppm, Mn: ≤0.01 ppm, Cd: ≤0.05 ppm
density0.791 g/mL at 25 °C (lit.)
expl. lim.36 %
formliquid
gradepuriss. p.a., ACS reagent
impurities≤0.0005% non-volatile matter, ≤0.0001% formaldehyde, ≤0.00025% KMnO4 red. matter (as O), ≤0.001% acetone (GC), ≤0.00005% free alkali (as NH3), ≤0.001% acetaldehyde, ≤0.05% water (Karl Fischer), ≤0.1% ethanol (GC)
InChI keyOKKJLVBELUTLKV-UHFFFAOYSA-N
InChI1S/CH4O/c1-2/h2H,1H3
mp−98 °C (lit.)
refractive indexn20/D 1.329 (lit.)
SMILES stringCO
technique(s)HPLC: suitable
vapor density1.11 (vs air)
vapor pressure97.68 mmHg ( 20 °C), 410 mmHg ( 50 °C)
Cas Number67-56-1
Hazard Class3
Un Number1230
Pack GroupII
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